Beach, Katerina & Efi Apartments in Kos Island
Standard Triple Room with Sea View, Katerina & Efi Apartments in Kos Island
Exterior view, Katerina & Efi Apartments in Kos Island
View, Katerina & Efi Apartments in Kos Island
Balcony/terrace, Katerina & Efi Apartments in Kos Island
Surrounding environment, Katerina & Efi Apartments in Kos Island
Exterior view, Katerina & Efi Apartments in Kos Island

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226 reviews

226 reviews


14:00 to 22:00


until 12:00
See map
Closest landmarks
Lido Waterpark
110 m
Hippocrates Garden Cultural Center
110 m
Antimachia Castle
4.5 km
Folk Museum of Antimachia
5.1 km
Kos Island International Airport
5.4 km
Entire apartment

Katerina & Efi Apartments

Mastichari, Kos Island, Greece - See map

Conveniently situated in the Mastichari part of Kos Island, this property puts you close to attractions and interesting dining options. This 4-star property is packed with in-house facilities to improve the quality and joy of your stay.


Sparkling clean

Top Value

Excellent room comfort & quality

Free Wi-Fi in all rooms!

Air conditioning


Pets allowed

Free Wi-Fi in all rooms!

Luggage storage

Wi-Fi in public areas

Family room

Daily housekeeping


Car park [nearby]

Value for money9.4
Location rating9.6

Rooms available at Katerina & Efi Apartments

Room comfort & quality


Triple Room with Sea View
  • Room size: 30 m²/323 ft²
  • Sea view
  • 3 single beds
Enter dates to see prices
  • Room size: 45 m²/484 ft²
  • Sea view
  • 2 single beds & 2 sofa beds
Enter dates to see prices
Quadruple Room with Sea View
  • Room size: 45 m²/484 ft²
  • Sea view
  • 4 single beds
Enter dates to see prices
Standard Triple Room with Sea View
  • Room size: 45 m²/484 ft²
  • Sea view
  • 3 single beds
Enter dates to see prices
Standard Triple Room with Sea View
  • Room size: 45 m²/484 ft²
  • Sea view
  • 3 single beds
Enter dates to see prices
Triple Room with City View
  • Room size: 45 m²/484 ft²
  • City view
  • 3 single beds
Enter dates to see prices
  • Room size: 45 m²/484 ft²
  • City view
  • 2 single beds & 1 sofa bed
Enter dates to see prices

Top things to do in Kos Island

Up to 10% off

Popular things to do

popular things to do
More about Katerina & Efi Apartments

More about Katerina & Efi Apartments

Discover the Tranquil Oasis of Katerina & Efi Apartments

Nestled on the picturesque Kos Island in Greece, Katerina & Efi Apartments offers a serene and idyllic retreat for travelers seeking a peaceful escape. With its stunning 4.5-star rating, this charming hotel is renowned for its exceptional service, comfortable accommodations, and breathtaking views of the surrounding natural beauty. As you step into the hotel, you will be greeted by a warm and inviting atmosphere, where every detail has been carefully curated to ensure a memorable stay. From the moment you check-in, the friendly and attentive staff will go above and beyond to cater to your every need. The check-in process begins at 2:00 PM, allowing you to settle in and start your vacation at your own pace. When it comes to check-out, you can enjoy a leisurely morning before bidding farewell to this enchanting haven. The check-out time is set at 12:00 PM, giving you ample time to savor a delicious breakfast, take a refreshing dip in the pool, or simply soak up the sun on the hotel's tranquil terrace. Please note that Katerina & Efi Apartments has a child policy in place. While children are more than welcome to stay at this exquisite hotel, there may be extra charges involved. The hotel does not allow children to stay free of charge, ensuring a peaceful and relaxing environment for all guests. The dedicated staff will be happy to provide you with more information and assist you in making the necessary arrangements for your little ones. With its prime location on Kos Island, Katerina & Efi Apartments offers a haven of tranquility away from the hustle and bustle of everyday life. Boasting a range of comfortable and well-appointed rooms, this hotel provides the perfect base for exploring the island's stunning beaches, charming villages, and historical landmarks. Whether you're seeking a romantic getaway, a family vacation, or a solo adventure, Katerina & Efi Apartments promises an unforgettable experience filled with relaxation, beauty, and warm Greek hospitality.

Unwind and Have Fun at Katerina & Efi Apartments' Lush Garden

Nestled within the beautiful grounds of Katerina & Efi Apartments, a hidden gem on Kos Island, Greece, is a lush garden that offers a tranquil retreat for guests. This enchanting garden is not only a feast for the eyes but also a hub of entertainment. Immerse yourself in the serene ambiance as you explore the winding paths, surrounded by vibrant flowers and fragrant herbs. Find a cozy spot under the shade of a tree and unwind with a good book or simply bask in the peaceful atmosphere. For those seeking a more active form of entertainment, the garden at Katerina & Efi Apartments also features various recreational facilities. Challenge your friends or family to a friendly game of table tennis and showcase your skills. The well-maintained tennis court is perfect for those who enjoy a more competitive sport. As the sun sets, gather around the outdoor barbecue area and savor delicious grilled delicacies while bonding with loved ones. With its blend of natural beauty and exciting amenities, the garden at Katerina & Efi Apartments is a haven for relaxation and fun.

Stay Active at Katerina & Efi Apartments with Exciting Sports Facilities

At Katerina & Efi Apartments, guests can enjoy a wide range of sports facilities that are sure to keep them active and entertained throughout their stay. Located just steps away from the beautiful beach of Kos Island, Greece, this hotel offers an array of options for sports enthusiasts. For those who love water sports, the hotel provides easy access to thrilling activities such as snorkeling, scuba diving, and windsurfing. Dive into the crystal-clear waters of the Aegean Sea and discover the vibrant marine life that lies beneath. Feel the adrenaline rush as you ride the waves on a windsurfing board, or simply relax and soak up the sun on the sandy shores. If you prefer to stay on land, Katerina & Efi Apartments has you covered. Challenge your friends or family to a game of tennis on the hotel's well-maintained tennis courts. Improve your skills and enjoy some friendly competition in the warm Mediterranean breeze. Additionally, the hotel offers a fully equipped fitness center, perfect for those who want to stay in shape during their holiday. Whether you are a water sports enthusiast or a land lover, Katerina & Efi Apartments has something to offer everyone. Experience the thrill of adventure or simply enjoy a leisurely game with loved ones. With its prime location and excellent sports facilities, this hotel is the perfect choice for an active and unforgettable vacation on Kos Island.

Convenient Facilities at Katerina & Efi Apartments

Discover a world of convenience at Katerina & Efi Apartments in Kos Island, Greece. With an array of top-notch facilities, your stay here is guaranteed to be hassle-free and comfortable. Stay connected with complimentary Wi-Fi available in all rooms, allowing you to easily browse the web, check emails, and stay connected with loved ones. Additionally, the hotel offers free Wi-Fi in all public areas, ensuring you can stay connected wherever you go within the property. For your convenience, Katerina & Efi Apartments provides luggage storage facilities, allowing you to securely store your belongings before check-in or after check-out. This service is perfect for those who want to make the most of their time exploring the island without worrying about their luggage. To ensure a clean and tidy stay, the hotel offers daily housekeeping services. Rest assured that your room will be impeccably cleaned and well-maintained throughout your stay, allowing you to relax and unwind in a comfortable environment. With these convenient facilities, Katerina & Efi Apartments is the ideal choice for a stress-free and enjoyable stay in Kos Island, Greece.

Indulge in Delicious Dining at Katerina & Efi Apartments

At Katerina & Efi Apartments, dining is an experience to savor. Start your day off right with a scrumptious breakfast served at the hotel's charming dining area. Delight in a variety of freshly baked pastries, aromatic coffee, and a selection of delectable cheeses and cold cuts. The friendly staff ensures that you have everything you need to fuel up for a day of exploring the beautiful Kos Island. For lunch and dinner, guests can enjoy a mouthwatering array of Greek and international dishes at the hotel's onsite restaurant. Indulge in traditional Greek specialties, such as moussaka and souvlaki, prepared with the freshest local ingredients. The restaurant's cozy ambiance and attentive service create the perfect setting for a memorable dining experience. Whether you're in the mood for a romantic candlelit dinner or a casual meal with friends and family, the restaurant at Katerina & Efi Apartments caters to all tastes and preferences. After a day of adventure, unwind with a refreshing drink at the hotel's bar. Sip on a signature cocktail or choose from a wide selection of wines and spirits while enjoying the laid-back atmosphere. The bar also offers a range of light snacks and appetizers, perfect for a quick bite before heading out for the evening. With its relaxed vibe and friendly staff, the bar at Katerina & Efi Apartments is the ideal spot to unwind and socialize with fellow travelers.

Spacious and Comfortable Rooms at Katerina & Efi Apartments

Discover the perfect accommodation for your stay at Katerina & Efi Apartments in Kos Island, Greece. With a variety of room types to choose from, you are sure to find the ideal space to suit your needs. The apartments at Katerina & Efi Apartments offer a spacious and comfortable retreat. Choose from the Apartment with 2 Single Beds and 1 Sofa Bed or the Apartment with 2 Single Beds and 2 Sofa Beds, both measuring 45 square meters. These well-appointed apartments provide ample space for relaxation and feature modern furnishings. For those seeking stunning sea views, the Quadruple Room with Sea View and the Standard Triple Room with Sea View are excellent choices. Each room spans 45 square meters and offers a serene ambiance, perfect for unwinding after a day of exploring the island. Booking your stay at Katerina & Efi Apartments through Agoda ensures you not only get the best prices but also enjoy a hassle-free experience. With Agoda's easy-to-use platform, you can easily compare room options, read reviews from fellow travelers, and secure your reservation in just a few clicks. Don't miss out on the opportunity to experience the comfort and convenience of Katerina & Efi Apartments at unbeatable prices by booking through Agoda today!

Discover the Charming Village of Mastichari in Kos Island

Nestled on the picturesque island of Kos in Greece, Mastichari is a charming village that offers a perfect blend of tranquility and natural beauty. Located just a short distance from Katerina & Efi Apartments, this idyllic destination is a hidden gem waiting to be explored. As you step into Mastichari, you will be greeted by its pristine sandy beaches and crystal-clear turquoise waters. Spend your days lounging on the sun-kissed shores, taking refreshing dips in the sea, or indulging in exciting water sports activities. The village is also known for its traditional fishing harbor, where you can witness the local fishermen bringing in their fresh catch of the day. Beyond its stunning coastline, Mastichari is also home to charming narrow streets lined with whitewashed houses and vibrant bougainvillea. Take a leisurely stroll through the village and discover its quaint shops, traditional tavernas, and cozy cafes. Don't miss the opportunity to savor delicious Greek cuisine, including freshly caught seafood and mouthwatering local delicacies. For those seeking cultural experiences, a visit to the nearby Antimachia Castle is a must. This 14th-century fortress offers panoramic views of the surrounding landscape and provides a fascinating glimpse into the island's history. Additionally, Mastichari serves as a gateway to the neighboring island of Kalymnos, known for its sponge diving traditions and rugged natural beauty. Whether you're looking for a relaxing beach retreat or an immersive cultural experience, Mastichari has something to offer every traveler. With its laid-back atmosphere, stunning scenery, and warm hospitality, this charming village is sure to leave a lasting impression on your stay at Katerina & Efi Apartments.

Convenient Transportation from the Airport to Katerina & Efi Apartments

Located in the charming village of Mastichari, Kos Island, Greece, Katerina & Efi Apartments offer a tranquil and picturesque retreat for travelers. Getting to this delightful accommodation is a breeze, thanks to the convenient transportation options available from the nearby airport. If you are arriving at Kos Island International Airport, which is the closest airport to Mastichari, you have several transportation choices to reach Katerina & Efi Apartments. One option is to take a taxi directly from the airport to the apartments, which is a quick and hassle-free way to travel. Alternatively, you can opt for a pre-booked airport transfer service, where a professional driver will be waiting for you at the airport and take you directly to your accommodation. For those who prefer public transportation, there is also a bus service available from the airport to Mastichari. The bus journey takes approximately 20 minutes and offers a cost-effective option for budget-conscious travelers. From the bus stop in Mastichari, it's just a short walk to Katerina & Efi Apartments, allowing you to soak in the local atmosphere as you make your way to your cozy home away from home. No matter which transportation option you choose, the journey from the airport to Katerina & Efi Apartments is a seamless and enjoyable experience. Upon arrival, you will be greeted by the warm and friendly staff, who will ensure that your stay is comfortable and memorable. With its convenient location and excellent transportation connections, Katerina & Efi Apartments are the perfect choice for travelers seeking a peaceful and idyllic holiday on Kos Island.

Discover Cultural Delights and Aquatic Adventures near Katerina & Efi Apartments

Nestled in the heart of Kos Island, Greece, Katerina & Efi Apartments offer a prime location for exploring the rich cultural heritage and thrilling water-based activities. Just a stone's throw away from the hotel, you'll find the Hippocrates Garden Cultural Center, a captivating oasis that pays homage to the famous Greek physician, Hippocrates. Immerse yourself in the lush greenery and aromatic herbs as you learn about the ancient healing methods and traditional practices of the island. With its informative exhibits and serene ambiance, this cultural center is a must-visit for history enthusiasts and nature lovers alike. For those seeking some adrenaline-pumping fun, the nearby Lido Waterpark promises an unforgettable aquatic adventure. Located within easy reach of Katerina & Efi Apartments, this family-friendly water park offers a wide array of thrilling slides, lazy rivers, and splash zones. Whether you're a daredevil looking to conquer the towering slides or simply want to relax under the warm Mediterranean sun, Lido Waterpark has something for everyone. Let your inner child run wild as you make a splash in the wave pool or float along the lazy river. With its exhilarating attractions and laid-back atmosphere, this water park guarantees a day of pure enjoyment and laughter for all ages.

A Culinary Delight: Surrounding Restaurants at Katerina & Efi Apartments

Located in the heart of Kos Island, Katerina & Efi Apartments offer a wide array of dining options within walking distance. Indulge in the delectable cuisine at Palatiano Restaurant - Bar, where you can savor mouthwatering dishes while enjoying a vibrant atmosphere. For those seeking a taste of Greek tradition, Saloon offers authentic local dishes made with fresh, locally sourced ingredients. Horizon is the perfect spot for seafood lovers, serving up a variety of fresh catch-of-the-day dishes with breathtaking views of the Aegean Sea. Tam Tam is a popular choice for those craving international flavors, with a diverse menu featuring dishes from around the world. El Greco offers a unique dining experience, combining Greek and Mediterranean flavors in a charming setting. O'Makis Restaurant is a must-visit for sushi enthusiasts, offering a wide selection of sushi rolls and Japanese-inspired dishes. For a taste of the island's specialties, head to Kalymnos by Periklis, where you can enjoy traditional Greek dishes with a modern twist. Mavros is a cozy taverna that specializes in grilled meats and traditional Greek mezes, perfect for a laid-back evening meal. Aplo Beach Bar Cafe is the ideal spot to relax and enjoy a refreshing cocktail or a light snack while soaking up the sun on the beach. Finally, Kali Kardia offers a cozy and welcoming atmosphere, serving up delicious homemade Greek dishes that will make you feel right at home. With such a diverse range of dining options, Katerina & Efi Apartments ensure that every palate is satisfied during your stay on Kos Island.

A Delightful Stay at Katerina & Efi Apartments

Discover a hidden gem on the picturesque island of Kos, Greece, where Katerina & Efi Apartments has been receiving rave reviews from its delighted guests. With an impressive overall rating of 9.1, this charming hotel promises an unforgettable holiday experience filled with warmth, comfort, and exceptional hospitality. Nestled amidst lush greenery and just a short stroll away from the crystal-clear waters of the Aegean Sea, Katerina & Efi Apartments offers a tranquil retreat for travelers seeking a peaceful escape. The well-maintained grounds and beautiful gardens create a serene ambiance that instantly puts guests at ease upon arrival. The apartments themselves are spacious, tastefully decorated, and equipped with all the necessary amenities for a comfortable stay. Guests have praised the cleanliness and attention to detail, ensuring a pleasant and hassle-free experience. Whether you choose a cozy studio or a larger apartment, you can expect a homely atmosphere that instantly makes you feel like a part of the family.

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Amenities and facilities



Languages spoken
  • English
Internet access
  • Free Wi-Fi in all rooms!
  • Internet services
  • Wi-Fi in public areas
Things to do, ways to relax
  • Garden
Services and conveniences
  • Air conditioning in public area
  • Daily housekeeping
  • Invoice provided
  • Luggage storage
  • Smoking area
  • Terrace
For the kids
  • Family room
  • Non-smoking rooms
  • Pets allowed
Getting around
  • Car park [nearby]
Available in all rooms
  • Accessible by stairs
  • Adapter
  • Air conditioning
  • Baby cot (upon request)
  • Baby safety gates
  • Balcony/terrace
  • Closet
  • Clothes rack
  • Coffee/tea maker
  • Desk
  • Dining table
  • Electric kettle
  • Free bottled water
  • Full kitchen
  • Hair dryer
  • Hand sanitizer
  • Heating
  • Individual air conditioning
  • Interconnecting room(s) available
  • Ironing facilities
  • Kitchenette
  • Linens
  • Outdoor furniture
  • Private apartment in building
  • Private bathroom
  • Private entrance
  • Refrigerator
  • Safety/security feature
  • Satellite/cable channels
  • Separate dining area
  • Shower
  • Socket near the bed
  • Soundproofing
  • Tile/marble flooring
  • Toiletries
  • Towels
  • Trash cans
  • Walk-in shower
  • Wine glasses


1 mastichari street Mastichari, Mastichari, Kos Island, Greece, 85302


Property policies

Children and extra beds

Extra beds are dependent on the room you choose. Please check the individual room capacity for more details.

Minimum age of guests is: 11 year(s).

  • When booking more than 5 rooms, different policies and additional supplements may apply.

House rules

INTERNET WiFi is available in the hotel rooms and is free of charge. PARKING No parking available. PETS Pets are allowed. No extra charges. CHILDREN AND EXTRA BED POLICY Children ages 11 and older are allowed. You haven't added any cots. You haven't added any extra beds.

Some helpful facts

  • Check-in from14:00
  • Check-in until22:00
  • Check-out from12:00
  • Check-out until12:00
The property
  • License Id / Local Tax ID/ Entity Name1471Κ121Κ0125800, 1471Κ121Κ0125800

Property announcements

Please inform Katerina & Efi Apartments in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation.

Reviews of Katerina & Efi Apartments from real guests

Room comfort and quality9.3
Value for money9.4
High score for Kos Island
9+ Exceptional (58)
8-9 Excellent (25)
7-8 Very Good (18)
6-7 Good (5)
<6 Below Expectation (3)
Guest Type
Showing 109 verified guest comments

Very kind host.lovely clean facilities”

We arrived way too early and the host let us in+let us stay on departure day ,all day.very kind
Reviewed October 24, 2023
Solo traveler


Clean, good communication, a few nice touches such as teabags and sugar.
Reviewed October 21, 2023


Fabulous location, great apartment with everything you could need. Spacious, clean, quiet and we'll appointed.
Reviewed August 31, 2023
Family with young children

Welcoming friendly staff”

Good location
Reviewed August 29, 2023


The host was amazing. Super friendly and helpful. Great location, with a wonderful view. Clean room every day, and the host answers quickly on message if you have any questions. Would highly reccomend to stay here. :-)
Reviewed August 16, 2023
This is a popular property. Don't miss out!

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